ConcoursMustang Forums

Restoring - General discussions that span across many different groups of years and models => Processes, Products & Techniques => Topic started by: Dan Case on December 24, 2021, 01:01:18 PM

Title: A method for removing Holley(R) bowl vent tubes
Post by: Dan Case on December 24, 2021, 01:01:18 PM
It is not rare to have a Holley(R) 4150/4160 carburetor main body with a damaged bowl vent tube. Removing a damaged tube you plan on discarding is easy. Removing an excellent used vent tube without damaging it of the carburetor body is a little tougher. This might be done prior to refinishing the body or harvesting good parts from a low value core carburetor to repair or restore a rarer carburetor.

One method I have is to use an appropriate sized plastic screw anchor and screw to grip the tube softly from the inside and then pull it out by the screw head.


(https://www.concoursmustang.com/forum/gallery/16/4111-241221115443.jpeg)
Title: Re: A method for removing Holley(R) bowl vent tubes
Post by: jwc66k on December 24, 2021, 02:20:31 PM
I like it. Your method just solved my quandary on pulling a steel sleeve from a wooden frame.
Jim
Title: Re: A method for removing Holley(R) bowl vent tubes
Post by: Bossbill on June 29, 2023, 11:21:56 AM
This method also works for other tubes.
I replaced the tubes on my water pump by tight fitting a steel insert into the tube and then heating the body with an oxy/act torch.
A pipe wrench to loosen and curved jaw vice grips to remove.

Trying to grab the the tube without the insert results in a squished tube mess.
Title: Re: A method for removing Holley(R) bowl vent tubes
Post by: Drew Pojedinec on June 29, 2023, 05:24:18 PM
I just hit the mainbody for 5 seconds with mapp gas and the vent tubes practically fall out.
Title: Re: A method for removing Holley(R) bowl vent tubes
Post by: Dan Case on June 30, 2023, 01:18:42 PM
I just hit the mainbody for 5 seconds with mapp gas and the vent tubes practically fall out.

Neat.